These reusable microfiber cloths are infused with anti-fog agents that create a protective layer on lenses, reducing fog formation. Suitable for eyeglasses, sunglasses, goggles, camera lenses, and other optical devices, they offer a convenient solution for maintaining clarity in humid or temperature-variable environments. Regular use ensures better visibility and comfort, especially in cold or high-humidity conditions. . Please Note that product description, color, ingredients, package and other information maybe different from the original pack kindly check the product for more accurate details.